Concrete production system, method and device
By designing a concrete production system, including processing components and feeding components, the problem of residual materials in engineering vehicles cannot be reused automatically, and efficient material utilization is achieved.
Patent Information
- Application Number
- CN202411620365.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-02-21
AI Technical Summary
During the concrete production process, some of the remaining materials after the construction vehicle unloads the materials cannot be reused automatically, resulting in low material utilization efficiency.
A concrete production system is designed, including unloading parts, mixing stations, processing components and feeding components. The processing component processes the slurry output from the discharge tank, outputs gravel and sand. The feeding component automatically transports these materials to the mixing station for mixing through a weight sensor and a conveyor.
The automatic reuse of residual materials in the engineering vehicle is realized, and the ratio of gravel and sand is separated and the ratio of remixed, improving the efficiency of material utilization.
Smart Images
Figure CN119489506A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of concrete production, and in particular to a concrete production system, method and device. Background Art
[0002] During the concrete production process, after the construction vehicle unloads the materials, some materials will remain inside. Generally, the construction vehicle will be flushed to remove the remaining materials. The removed materials cannot be directly reused and need to be shoveled away and transported manually, resulting in low material utilization efficiency. Summary of the invention
[0003] In order to solve the above technical problems, the embodiments of the present application provide a concrete production system and method, which can automatically reuse residual materials and improve material utilization efficiency.
[0004] In a first aspect, a concrete production system is provided, comprising:
[0005] Discharge parts, including discharge chutes;
[0006] Mixing plant;
[0007] A processing component, used for processing the slurry outputted from the discharge trough, and outputting crushed stone and sand;
[0008] The feeding component includes a crushed stone bin and a sand bin. The crushed stone bin is used to store the crushed stone and output the crushed stone to the mixing station; the sand bin is used to store the sand and output the sand to the mixing station.
[0009] According to the first aspect of the present application, the feeding assembly further includes:
[0010] A first weight sensor is arranged on the bottom wall of the gravel bin;
[0011] The second weight sensor is arranged on the bottom wall of the sand bin.
[0012] According to the first aspect of the present application, the feeding assembly further includes:
[0013] A first conveying device is provided between the crushed stone bin and the processing assembly, and is used to convey the crushed stone outputted by the processing assembly to the crushed stone bin;
[0014] The sand lifting screw machine is arranged between the sand bin and the processing component, and is used for conveying the sand material output by the processing component to the sand bin.
[0015] According to the first aspect of the present application, the feeding assembly further includes:
[0016] The transition bucket is used to receive the crushed stone output from the crushed stone bin and the sand output from the sand bin; and the transition bucket is used to output the crushed stone and the sand to the mixing station.
[0017] According to the first aspect of the present application, the feeding assembly further includes:
[0018] The third weight sensor is arranged on the inner wall of the transition bucket.
[0019] According to the first aspect of the present application, the feeding assembly further includes:
[0020] A second conveying device is used to convey the crushed stone output from the crushed stone bin and the sand output from the sand bin to the transition bucket;
[0021] The third conveying device is arranged between the transition bucket and the mixing station, and is used for conveying the crushed stone and sand material outputted from the transition bucket to the mixing station.
[0022] According to a first aspect of the present application, the processing component comprises:
[0023] a second sedimentation tank, connected to the discharge tank, and used to receive the slurry output from the discharge tank;
[0024] A vibrating screen is used to separate crushed stone and sand from the slurry.
[0025] According to the first aspect of the present application, the discharge member further comprises a water adding rack, which is arranged on the discharge chute;
[0026] The concrete production system also includes:
[0027] A sewage tank is connected to the mixing station and the water adding rack, and the sewage tank is used to add liquid to the water adding rack.
[0028] According to the first aspect of the present application, the concrete production system further includes:
[0029] The concentration sensor is arranged in the sewage tank.
[0030] According to the first aspect of the present application, the concrete production system further includes:
[0031] The first sedimentation tank is connected to the feeding assembly and the discharge trough, and the first sedimentation tank is used for flushing the discharge trough.
[0032] In a second aspect, a concrete production method is also provided, which is applied to the concrete production system as described in the previous embodiment, and the concrete production method comprises:
[0033] Controlling the processing component to start, so as to process the slurry outputted from the discharge tank, and output crushed stone and sand;
[0034] Controlling the feeding component to start, so as to convey the crushed stone and the sand material to the mixing station;
[0035] The mixing station is controlled to start so as to mix the crushed stone material and the sand material to form concrete.
[0036] According to a second aspect of the present application, the feeding assembly comprises:
[0037] A first weight sensor is arranged on the bottom wall of the gravel bin;
[0038] A second weight sensor is provided on the bottom wall of the sand bin;
[0039] The control of starting the feeding assembly to convey the crushed stone and the sand material to the mixing station comprises:
[0040] Obtain the required weight of crushed stone and sand;
[0041] Obtaining a first total weight of the crushed stone in the crushed stone bin and a second total weight of the sand in the sand bin;
[0042] If the first total weight is greater than or equal to the required weight of crushed stone, the crushed stone is continuously discharged from the crushed stone bin until the remaining amount of crushed stone in the crushed stone bin is equal to the difference between the first total weight and the required weight of crushed stone;
[0043] If the second total weight is greater than or equal to the required weight of the sand material, the sand material is continuously output from the sand bin until the remaining amount of the sand material in the sand bin is equal to the difference between the second total weight and the required weight of the sand material.
[0044] According to a second aspect of the present application, the feeding assembly comprises:
[0045] A transition bucket, used for receiving the crushed stone output from the crushed stone bin and the sand output from the sand bin;
[0046] A third weight sensor is arranged on the inner wall of the transition bucket;
[0047] The control of starting the feeding assembly to transport the crushed stone and the sand to the mixing station also includes:
[0048] Obtain the required weight of crushed stone and sand;
[0049] Control the crushed stone bin to continuously output crushed stone to the transition bucket or control the sand bin to continuously output sand to the transition bucket until the detection data of the third weight sensor reaches the required weight of the crushed stone or until the detection data of the third weight sensor reaches the required weight of the sand;
[0050] The sand bin is controlled to continuously output sand to the transition bucket, or the gravel bin is controlled to continuously output gravel to the transition bucket, until the detection data of the third weight sensor reaches the sum of the required gravel weight and the required sand weight.
[0051] According to the second aspect of the present application, the concrete production system further includes:
[0052] A first sedimentation tank, connected to the feeding assembly and the discharge trough;
[0053] A first pump is provided on the pipeline between the first sedimentation tank and the discharge tank;
[0054] The concrete production method further comprises:
[0055] The first pump is controlled to start so as to transport the liquid in the first sedimentation tank to the discharge tank.
[0056] According to the second aspect of the present application, the discharge member further comprises a water adding rack, which is arranged on the discharge chute;
[0057] The concrete production system also includes:
[0058] A sewage tank connected to the mixing station and the water adding rack;
[0059] A second pump is provided on the pipeline between the sewage tank and the water adding rack;
[0060] The concrete production method further comprises:
[0061] The second pump is controlled to start so as to add the liquid in the sewage tank to the water adding rack.
[0062] In a third aspect, a concrete production device is also provided, which is applied to the concrete production system as described in the previous embodiment;
[0063] The concrete production device comprises:
[0064] A first start-up module is used to control the start-up of the processing component to process the slurry output from the discharge tank and output crushed stone and sand;
[0065] A second starting module is used to control the starting of the feeding component to transport the crushed stone and the sand material to the mixing station;
[0066] The third starting module is used to control the starting of the mixing station to mix the crushed stone and the sand to form concrete.
[0067] According to a third aspect of the present application, the feeding assembly comprises:
[0068] A first weight sensor is arranged on the bottom wall of the gravel bin;
[0069] A second weight sensor is provided on the bottom wall of the sand bin;
[0070] The second startup module includes:
[0071] The first acquisition module is used to acquire the required weight of crushed stone and the required weight of sand;
[0072] A second acquisition module is used to acquire a first total weight of the crushed stone in the crushed stone bin and a second total weight of the sand in the sand bin;
[0073] a first output module, configured to continuously output crushed stones from the crushed stone bin if the first total weight is greater than or equal to the required weight of crushed stones, until the remaining amount of crushed stones in the crushed stone bin is equal to the difference between the first total weight and the required weight of crushed stones;
[0074] The second output module is used to continuously output sand from the sand bin if the second total weight is greater than or equal to the required weight of sand until the remaining amount of sand in the sand bin is equal to the difference between the second total weight and the required weight of sand.
[0075] According to a third aspect of the present application, the feeding assembly comprises:
[0076] A transition bucket, used for receiving the crushed stone output from the crushed stone bin and the sand output from the sand bin;
[0077] A third weight sensor is arranged on the inner wall of the transition bucket;
[0078] The second startup module includes:
[0079] The third acquisition module is used to obtain the required weight of crushed stone and the required weight of sand;
[0080] A third output module is used to control the crushed stone bin to continuously output crushed stone to the transition bucket or to control the sand bin to continuously output sand to the transition bucket until the detection data of the third weight sensor reaches the required weight of the crushed stone or until the detection data of the third weight sensor reaches the required weight of the sand;
[0081] The fourth output module is used to control the sand bin to continuously output sand to the transition bucket or control the gravel bin to continuously output gravel to the transition bucket until the detection data of the third weight sensor reaches the sum of the required gravel weight and the required sand weight.
[0082] According to a third aspect of the present application, the concrete production system further includes:
[0083] A first sedimentation tank, connected to the feeding assembly and the discharge trough;
[0084] A first pump is provided on the pipeline between the first sedimentation tank and the discharge tank;
[0085] The concrete production device comprises:
[0086] The fourth starting module is used to control the starting of the first pump to transport the liquid in the first sedimentation tank to the discharge tank.
[0087] According to a third aspect of the present application, the discharge member further comprises a water adding rack, which is arranged on the discharge trough;
[0088] The concrete production system also includes:
[0089] A sewage tank connected to the mixing station and the water adding rack;
[0090] The concrete production device comprises:
[0091] The fifth starting module is used to control the start of the second pump to add the liquid in the sewage tank to the water adding rack.
[0092] The concrete production system, method and device provided in the embodiment of the present application can process the residual materials in the engineering vehicle through the processing component to obtain crushed stone and sand, and then use the crushed stone bin and the sand bin to store the crushed stone and sand respectively, and transport the crushed stone and sand to the mixing station respectively, and then use the mixing station to mix and stir the crushed stone and sand to produce usable concrete. In other words, the concrete production system, method and device provided in the embodiment of the present application can automatically reuse the residual materials in the engineering vehicle, separate the crushed stone and sand, re-mix them in proportion, and produce usable concrete, thereby improving the material utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0093] By describing the embodiments of the present application in more detail in conjunction with the accompanying drawings, the above and other purposes, features and advantages of the present application will become more apparent. The accompanying drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the present application and do not constitute a limitation of the present application. In the accompanying drawings, the same reference numerals generally represent the same components or steps.
[0094] Figure 1 A schematic structural diagram of a concrete production system provided by an exemplary embodiment of the present application.
[0095] Figure 2 A schematic flow chart of a concrete production method provided for an exemplary embodiment of the present application.
[0096] Figure 3 A schematic diagram of a flow chart of controlling the start-up of a feeding assembly to transport crushed stone and sand to a mixing station is provided for an exemplary embodiment of the present application.
[0097] Figure 4 A schematic flow chart of controlling the start-up of a feeding assembly to transport crushed stone and sand to a mixing station is provided as another exemplary embodiment of the present application.
[0098] Figure 5 A schematic flow chart of a concrete production method provided for another exemplary embodiment of the present application.
[0099] Figure 6 A schematic flow chart of a concrete production method provided for another exemplary embodiment of the present application.
[0100] Figure 7 A structural block diagram of a concrete production device provided by an exemplary embodiment of the present application.
[0101] Figure 8 A structural block diagram of a concrete production device provided by another exemplary embodiment of the present application.
[0102] Figure numerals: 100-concrete production system; 110-discharging parts; 111-discharging chute; 112-water adding rack; 120-mixing station; 130-feeding assembly; 131-gravel bin; 132-sand bin; 133-first conveying device; 134-sand lifting screw machine; 135-transition bucket; 136-second conveying device; 137-third conveying device; 140-first sedimentation tank; 150-sewage tank; 160-treatment assembly; 161-second sedimentation tank; 162-vibrating screen; 200-engineering vehicle. DETAILED DESCRIPTION
[0103] Below, the exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the exemplary embodiments described here.
[0104] Figure 1 The structural diagram of a concrete production system provided by an exemplary embodiment of the present application is shown in FIG. Figure 1 As shown, the concrete production system 100 provided in the embodiment of the present application may include a discharge member 110, and the discharge member 110 may include a discharge chute 111. After the residual material in the engineering vehicle 200 is flushed, it will be unloaded into the discharge chute 111, and the discharge chute 111 plays a role in receiving the residual material.
[0105] like Figure 1 As shown, the concrete production system 100 may further include a processing component 160, which can process the slurry (a mixture of residual materials and liquid) output from the discharge trough 111 (the specific processing process will be described in detail later) to obtain and output crushed stone and sand.
[0106] like Figure 1 As shown, the concrete production system 100 may also include a mixing station 120 and a feeding component 130. The feeding component 130 may include a crushed stone bin 131 and a sand bin 132. The crushed stone bin 131 may be used to receive the crushed stone output by the processing component 160 and temporarily store the crushed stone; the sand bin 132 may be used to receive the sand output by the processing component 160; the crushed stone bin 131 may output the crushed stone to the mixing station 120, and the sand bin 132 may output the sand to the mixing station 120. In this way, the mixing station 120 may produce usable concrete after mixing the crushed stone and the sand.
[0107] The concrete production system 100 provided in the embodiment of the present application can process the residual materials in the engineering vehicle 200 through the processing component 130 to obtain crushed stone and sand, and then use the crushed stone bin 131 and the sand bin 132 to store the crushed stone and sand respectively, and transport the crushed stone and sand to the mixing station 120 respectively, and then use the mixing station 120 to mix and stir the crushed stone and sand to produce usable concrete. In other words, the concrete production system 100 provided in the embodiment of the present application can automatically reuse the residual materials in the engineering vehicle 200, separate the crushed stone and sand, and re-mix them in proportion to produce usable concrete, thereby improving the material utilization efficiency.
[0108] like Figure 1As shown, the feeding assembly 130 may further include a first conveying device 133 , which is disposed between the crushed stone bin 131 and the processing assembly 160 . The first conveying device 133 may convey the crushed stone output by the processing assembly 160 to the crushed stone bin 131 .
[0109] In one embodiment, the first conveying device 133 may be a conveyor belt, a conveyor chain, a conveyor roller, etc.
[0110] like Figure 1 As shown, the feeding component 130 may further include a sand lifting screw machine 134, which is disposed between the sand bin 132 and the processing component 160. The sand lifting screw machine 134 may transport the sand output by the processing component 160 to the sand bin 132. The sand lifting screw machine 134 is a relatively closed conveying device, which may effectively prevent dust from flying during the process of conveying the sand.
[0111] like Figure 1 As shown, the feeding assembly 130 may further include a transition bucket 135 . During the feeding process, the transition bucket 135 receives the crushed stone output from the crushed stone bin 131 and the sand output from the sand bin 132 , and then delivers the mixed material of the crushed stone and the sand to the mixing station 120 .
[0112] It should be noted that before entering the mixing station 120, the crushed stone and sand first pass through the transition bucket 135. The transition bucket 135 can intercept some oversized particles in the crushed stone and sand that do not meet the specification requirements in the transition bucket 135 to prevent them from entering the mixing station 120 and damaging the mixing components.
[0113] like Figure 1 As shown, the feeding assembly 130 may also include a second conveying device 136 and a third conveying device 137. The second conveying device 136 may convey the crushed stone output from the crushed stone bin 131 and the sand output from the sand bin 132 to the transition bucket 135. The third conveying device 137 is disposed between the transition bucket 135 and the mixing station 120. The third conveying device 137 may convey the crushed stone and sand output from the transition bucket 135 to the mixing station 120.
[0114] In one embodiment, the second conveying device 136 and the third conveying device 137 can be a conveyor belt, a conveyor chain, a conveyor roller, etc.
[0115] In one embodiment, the feeding assembly 130 may include a first weight sensor, which is disposed on the bottom wall of the crushed stone bin 131. The first weight sensor may be used to detect the weight of the crushed stone in the crushed stone bin 131. In practical applications, the weight of the crushed stone detected by the first weight sensor is the first total weight, and the required weight of the crushed stone in the concrete production process is the required weight of the crushed stone. When the first total weight is greater than or equal to the required weight of the crushed stone, the crushed stone bin 131 may be controlled to output the crushed stone until the remaining amount of the crushed stone in the crushed stone bin 131 is equal to the difference between the first total weight and the required weight of the crushed stone (meaning that the weight of the crushed stone output by the crushed stone bin 131 is the required weight of the crushed stone). In other words, according to the data detected by the first weight sensor, the weight of the crushed stone output by the crushed stone bin 131 may be accurately determined to ensure the quality of concrete production.
[0116] In one embodiment, the feeding assembly 130 may include a second weight sensor, which is disposed on the bottom wall of the sand bin 132. The second weight sensor may be used to detect the weight of the sand in the sand bin 132. In practical applications, the weight of the sand detected by the second weight sensor is the second total weight, and the required weight of the sand in the concrete production process is the required weight of the sand. When the second total weight is greater than or equal to the required weight of the sand, the sand bin 132 may be controlled to output the sand until the remaining amount of the sand in the sand bin 132 is equal to the difference between the second total weight and the required weight of the sand (meaning that the weight of the sand output by the sand bin 132 is the required weight of the sand). In other words, according to the data detected by the second weight sensor, the weight of the sand output by the sand bin 132 may be accurately determined to ensure the quality of concrete production.
[0117] In one embodiment, the feeding assembly 130 may further include a third weight sensor, which is disposed on the inner wall of the transition bucket 135. The third weight sensor may be used to detect the weight of the material in the transition bucket 135. In practical applications, the total weight of the material detected by the third weight sensor is the third total weight, the total amount of crushed stone required in the concrete production process is the crushed stone required weight, and the required weight of sand is the sand required weight; in the first case, the crushed stone bin 131 may be controlled to continuously output crushed stone to the transition bucket 135 until the data detected by the third weight sensor reaches the crushed stone required weight, and then the sand bin 132 may be controlled to continuously output sand to the transition bucket 135 until the data detected by the third weight sensor reaches the sum of the crushed stone required weight and the sand required weight; in the second case, the sand bin 132 may be controlled to continuously output sand to the transition bucket 135 until the data detected by the third weight sensor reaches the sand required weight, and then the crushed stone bin 131 may be controlled to continuously output crushed stone to the transition bucket 135 until the data detected by the third weight sensor reaches the sand required weight, and then the crushed stone bin 131 may be controlled to continuously output crushed stone to the transition bucket 135 until the data detected by the third weight sensor reaches the sum of the crushed stone required weight and the sand required weight. That is, according to the data detected by the third weight sensor, the weight of the crushed stone outputted from the crushed stone bin 131 and the sand outputted from the sand bin 132 can be accurately determined, thereby ensuring the subsequent production quality of concrete.
[0118] like Figure 1 As shown, the concrete production system 100 may further include a first sedimentation tank 140, which is connected to the feeding assembly 130 and the discharge chute 111. On the one hand, wastewater containing solid particles such as cement and sand and gravel will be generated in the process of the material passing through the feeding assembly 130. The wastewater enters the first sedimentation tank 140. The first sedimentation tank 140 can make the solid particles gradually settle to the bottom of the tank by physical precipitation, which is conducive to achieving solid-liquid separation and facilitating the subsequent recycling of water resources; on the other hand, the water in the first sedimentation tank 140 can be transported to the discharge chute 111. In this way, in the process of the discharge chute 111 receiving the material, the water output from the first sedimentation tank 140 can flush the discharge chute 111, effectively avoiding the blockage of the discharge chute 111 by material residues, thereby improving the problem of material accumulation that is easy to occur in the discharge chute 111 and ensuring the efficiency of the discharge chute 111 in transporting materials.
[0119] It should be noted that the aforementioned sand lifting screw machine 134 is connected to the first sedimentation tank 140, and the slurry filtered out by the sand lifting screw machine 134 can enter the first sedimentation tank 140, and after solid-liquid separation, can be used to flush the discharge trough 111.
[0120] like Figure 1As shown, the processing component 160 may also include a second sedimentation tank 161 and a vibrating screen 162. The second sedimentation tank 161 is connected to the discharge trough 111. The second sedimentation tank 161 can be used to receive the slurry output from the discharge trough 111, and then precipitate the slurry once to reduce large-sized residues in the slurry. The vibrating screen 162 can screen the slurry after the first precipitation, and screen out crushed stone and sand therefrom, and then transport them to the crushed stone bin 131 and the sand bin 132 respectively.
[0121] It should be noted that the second sedimentation tank 161 is for primary sedimentation, and the aforementioned first sedimentation tank 140 is for secondary sedimentation. Therefore, the second sedimentation tank 161 has more material residues than the first sedimentation tank 140. If the discharge trough 111 is flushed with the liquid in the second sedimentation tank 161, a large amount of residues will enter the discharge trough 111 again, and the discharge trough 111 cannot be effectively flushed, and the problem of easy accumulation of materials in the discharge trough 111 cannot be effectively improved.
[0122] like Figure 1 As shown, the unloading member 110 may further include a water adding rack 112, which is disposed on the unloading trough 111. The water adding rack 112 may spray water to the engineering vehicle 200. On the one hand, the engineering vehicle 200 may be rinsed so that the residual materials in the engineering vehicle 200 are separated from the engineering vehicle 200 and enter the unloading trough 111; on the other hand, the output water may be mixed with the materials to form a slurry, which is convenient for material transportation. In this way, the probability of materials blocking the unloading trough 111 may be effectively reduced, and the problem of easy accumulation of materials in the unloading trough 111 may be effectively improved.
[0123] like Figure 1 As shown, the concrete production system 100 may further include a sewage tank 150, which is connected to the mixing station 120 and the water-adding rack 112. On the one hand, the sewage tank 150 can recycle wastewater generated during the operation of the mixing station 120 to prevent wastewater from polluting the environment; on the other hand, the sewage tank 150 can add liquid to the water-adding rack 112 to provide a water source for the water-adding rack 112, so that the wastewater can be reused to achieve zero sewage discharge. In addition, the water sprayed from the water-adding rack 112 can not only rinse the engineering vehicle 200, but also be mixed with materials to form slurry water, which is convenient for material transportation. This can also effectively reduce the probability of materials easily blocking the discharge chute 111, effectively improve the problem of easy material accumulation in the discharge chute 111, and ensure the efficiency of material transportation in the discharge chute 111.
[0124] In one embodiment, the concrete production system 100 may further include a concentration sensor, which is disposed in the sewage tank 150. The concentration sensor may be used to detect the concentration in the sewage tank 150. Generally speaking, the concentration in the sewage tank 150 may be understood as the content of fixed particles (such as silt) in the sewage. In practical applications, after the sewage tank 150 receives the wastewater output by the mixing station 120, its overall concentration is relatively high. If it is directly input into the water adding rack 112, it is easy to cause the water adding rack 112 to be blocked. Therefore, it is necessary to wait for the solid particles in the sewage tank 150 to settle, and then use the upper layer of water with a smaller concentration (the concentration sensor detects the concentration of the upper layer of water in the sewage tank 150) as the water source for the water adding rack 112, which can not only provide a water source for the water adding rack 112, but also effectively prevent the water adding rack 112 from being blocked. It should be noted that the concentration sensor detects the concentration of the upper layer of water in the sewage tank 150. When the detected concentration value is less than the preset threshold, it can be considered that the upper layer of water in the sewage tank 150 meets the demand for injection into the water adding rack 112.
[0125] In one embodiment, the concrete production system 100 may further include a connecting pipe, which connects the first sedimentation tank 140 and the discharge trough 111. The diameter of the connecting pipe is larger than the diameter of the output port of the water adding rack 112. In this way, the flow rate of the water output from the connecting pipe is larger, which can flush the discharge trough 111 more thoroughly, and can further prevent material residues from blocking the discharge trough 111, thereby ensuring the discharge efficiency of the discharge trough 111.
[0126] Figure 2 The following is a flow chart of a concrete production method provided by an exemplary embodiment of the present application. Figure 2 As shown, the concrete production method provided in the embodiment of the present application is applied to the concrete production system described in the previous embodiment. Specifically, the concrete production method may include:
[0127] S310: Control the processing component to start, so as to process the slurry output from the discharge tank, and output crushed stone and sand.
[0128] Specifically, after the processing component is started, the slurry output from the discharge tank can be processed (the specific processing process can be referred to the above introduction) to obtain and output crushed stone and sand.
[0129] S320: Control the feeding component to start, so as to convey the crushed stone and sand to the mixing station.
[0130] Specifically, after the feeding component is started, the crushed stone and sand material output by the processing component can be transferred to the mixing station (including the crushed stone bin conveying the crushed stone to the mixing station, and the sand bin conveying the sand to the mixing station). The specific process can be referred to the above description.
[0131] S330: Control the mixing station to start, so as to mix the crushed stone and sand to form concrete.
[0132] Specifically, after the mixing station is started, crushed stone and sand can be mixed and stirred to produce usable concrete.
[0133] The concrete production method provided in the embodiment of the present application can process the residual materials in the engineering vehicle through the processing component to obtain crushed stone and sand, and then use the crushed stone bin and the sand bin to store the crushed stone and sand respectively, and transport the crushed stone and sand to the mixing station respectively, and then use the mixing station to mix and stir the crushed stone and sand to produce usable concrete. In other words, the concrete production method provided in the embodiment of the present application can automatically reuse the residual materials in the engineering vehicle, separate the crushed stone and sand, and re-mix them in proportion to produce usable concrete, thereby improving the material utilization efficiency.
[0134] Figure 3 A schematic diagram of a process for controlling the start of a feeding assembly to deliver crushed stone and sand to a mixing station is provided as an exemplary embodiment of the present application. Figure 3 As shown, step S320 may include:
[0135] S321: Obtain the required weight of crushed stone and the required weight of sand.
[0136] Specifically, in practical applications, the required weight of crushed stone and the required weight of sand can be determined according to the total amount requirement and the ratio requirement (the ratio between crushed stone and sand) of concrete production.
[0137] S322: Obtain a first total weight of the crushed stones in the crushed stone bin and a second total weight of the sand in the sand bin.
[0138] Specifically, the first total weight of the crushed stone in the crushed stone bin can be detected by the aforementioned first weight sensor, and the second total weight of the sand in the sand bin can be detected by the aforementioned second weight sensor.
[0139] S323: If the first total weight is greater than or equal to the required weight of crushed stones, crushed stones are continuously output from the crushed stone bin until the remaining amount of crushed stones in the crushed stone bin is equal to the difference between the first total weight and the required weight of crushed stones.
[0140] It should be understood that when the remaining amount of crushed stone in the crushed stone bin is equal to the difference between the first total weight and the required weight of crushed stone, it means that the weight of the crushed stone output from the crushed stone bin is the required weight of crushed stone. In other words, the weight of the crushed stone output from the crushed stone bin can be accurately determined based on the data detected by the first weight sensor. The execution process is simple and convenient, and can effectively ensure that the output of crushed stone meets the needs of concrete production and ensure the quality of concrete production.
[0141] S324: If the second total weight is greater than or equal to the required weight of the sand material, the sand material is continuously output from the sand bin until the remaining amount of the sand material in the sand bin is equal to the difference between the second total weight and the required weight of the sand material.
[0142] Similar to executing step S323, when the remaining amount of sand in the sand bin is equal to the difference between the second total weight and the required weight of the sand, it means that the weight of the sand output by the sand bin is the required weight of the sand. In other words, based on the data detected by the second weight sensor, the weight of the sand output by the sand bin can be accurately determined. The execution process is simple and convenient, and can effectively ensure that the output of the sand meets the needs of concrete production and ensure the quality of concrete production.
[0143] Figure 4 A schematic diagram of a process for controlling the start of a feeding assembly to deliver crushed stone and sand to a mixing station is provided as another exemplary embodiment of the present application. Figure 4 As shown, step S320 may also include:
[0144] S325: Obtaining the required weight of crushed stone and the required weight of sand.
[0145] Specifically, the execution process of step S325 is similar to that of step S321, which will not be repeated here.
[0146] S326: Control the crushed stone bin to continuously output crushed stone to the transition bucket or control the sand bin to continuously output sand to the transition bucket until the detection data of the third weight sensor reaches the required weight of crushed stone or until the detection data of the third weight sensor reaches the required weight of sand.
[0147] S327: Control the sand bin to continuously output sand to the transition bucket or control the gravel bin to continuously output gravel to the transition bucket until the detection data of the third weight sensor reaches the sum of the required gravel weight and the required sand weight.
[0148] In one embodiment, step S326 is executed, if the crushed stone bin is controlled to continuously output crushed stone to the transition bucket until the data detected by the third weight sensor reaches the required weight of crushed stone, it can be considered that the weight of crushed stone output by the crushed stone bin is the required weight of crushed stone; correspondingly, step S327 is executed to control the sand bin to continuously output sand to the transition bucket until the data detected by the third weight sensor reaches the sum of the required weight of crushed stone and the required weight of sand, it can be considered that the weight output by the sand bin is the required weight of sand. In other words, the weight of the crushed stone output by the crushed stone bin and the weight of the sand output by the sand bin can be accurately determined according to the data detected by the third weight sensor, the execution process is simple and convenient, and can effectively ensure that the output of crushed stone and the output of sand meet the needs of concrete production, ensuring the quality of concrete production.
[0149] In one embodiment, step S326 is executed, if the sand bin is controlled to continuously output sand to the transition bucket until the data detected by the third weight sensor reaches the required weight of sand, it can be considered that the weight of sand output by the sand bin is the required weight of sand; correspondingly, step S327 is executed to control the crushed stone bin to continuously output crushed stone to the transition bucket until the data detected by the third weight sensor reaches the sum of the required weight of crushed stone and the required weight of sand, it can be considered that the weight output by the crushed stone bin is the required weight of crushed stone. In other words, the weight of the crushed stone output by the crushed stone bin and the weight of sand output by the sand bin can be accurately determined according to the data detected by the third weight sensor, the execution process is simple and convenient, and can effectively ensure that the output of crushed stone and the output of sand meet the concrete production requirements and ensure the quality of concrete production.
[0150] Figure 5 A schematic diagram of a concrete production method provided by another exemplary embodiment of the present application. Figure 5 As shown, the concrete production method may further include:
[0151] S340: Control the first pump to start so as to transport the liquid in the first sedimentation tank to the discharge tank.
[0152] Specifically, the first pump is arranged on the pipeline between the first sedimentation tank and the discharge trough. Since there is a certain distance between the first sedimentation tank and the discharge trough, the first pump is used to transport the liquid in the first sedimentation tank to the discharge trough. On the one hand, the liquid transportation efficiency can be improved, and on the other hand, automatic control can be conveniently performed to improve the production efficiency of concrete.
[0153] Figure 6 A schematic diagram of a concrete production method provided by another exemplary embodiment of the present application. Figure 6 As shown, the concrete production method may further include:
[0154] S350: Control the second pump to start, so as to add the liquid in the sewage tank to the water adding rack.
[0155] Specifically, the second pump is arranged on the pipeline between the sewage tank and the water adding rack. Since there is a certain distance between the sewage tank and the water adding rack, the second pump is used to transport the liquid in the sewage tank to the water adding rack. On the one hand, the liquid transportation efficiency can be improved, and on the other hand, automatic control can be conveniently performed to improve the production efficiency of concrete.
[0156] It should be understood that, in one embodiment, by executing step S340 and step S350, on the one hand, by conveying the water in the first sedimentation tank to the discharge trough, the discharge trough can be flushed, and the blockage of the discharge trough by material residues can be effectively avoided, thereby improving the problem of material accumulation that is easy to occur in the discharge trough and ensuring the efficiency of conveying materials by the discharge trough; on the other hand, liquid is added to the water adding rack through the sewage tank to provide a water source for the water adding rack. The water output by the water adding rack can be mixed with the material to form slurry water, which is convenient for material transportation. This can also effectively reduce the probability of material blocking the discharge trough, effectively improve the problem of easy material accumulation in the discharge trough, and ensure the efficiency of conveying materials by the discharge trough.
[0157] Figure 7 This is a structural block diagram of a concrete production device provided by an exemplary embodiment of the present application. Figure 7 As shown, the concrete production device 500 provided in the embodiment of the present application is applied to the concrete production method as described in the previous embodiment. Specifically, the concrete production device 500 may include a first starting module 510, which is used to control the start of the processing component to process the slurry output from the discharge trough and output crushed stone and sand; a second starting module 520, which is used to control the start of the feeding component to transport the crushed stone and the sand to the mixing station; and a third starting module 530, which is used to control the start of the mixing station to mix the crushed stone and the sand to form concrete.
[0158] The concrete production device provided in the embodiment of the present application can process the residual materials in the engineering vehicle through the processing component to obtain crushed stone and sand, and then use the crushed stone bin and the sand bin to store the crushed stone and sand respectively, and transport the crushed stone and sand to the mixing station respectively, and then use the mixing station to mix and stir the crushed stone and sand to produce usable concrete. In other words, the concrete production device provided in the embodiment of the present application can automatically reuse the residual materials in the engineering vehicle, separate the crushed stone and sand, re-mix them in proportion, and produce usable concrete, thereby improving the material utilization efficiency.
[0159] Figure 8 This is a structural block diagram of a concrete production device provided by another exemplary embodiment of the present application. Figure 8As shown, in one embodiment, the second start-up module 520 includes a first acquisition module 521, which is used to obtain the required weight of crushed stone and the required weight of sand; a second acquisition module 522, which is used to obtain a first total weight of the crushed stone in the crushed stone bin and a second total weight of the sand in the sand bin; a first output module 523, which is used to continuously output crushed stone from the crushed stone bin if the first total weight is greater than or equal to the required weight of crushed stone, until the remaining amount of crushed stone in the crushed stone bin is equal to the difference between the first total weight and the required weight of crushed stone; a second output module 524, which is used to continuously output sand from the sand bin if the second total weight is greater than or equal to the required weight of sand, until the remaining amount of sand in the sand bin is equal to the difference between the second total weight and the required weight of sand.
[0160] like Figure 8 As shown, in one embodiment, the second start-up module 520 includes: a third acquisition module 525, used to obtain the required weight of crushed stone and the required weight of sand; a third output module 526, used to control the crushed stone bin to continuously output crushed stone to the transition bucket or to control the sand bin to continuously output sand to the transition bucket until the third weight sensor detection data reaches the required weight of crushed stone or until the third weight sensor detection data reaches the required weight of sand; a fourth output module 527, used to control the sand bin to continuously output sand to the transition bucket or to control the crushed stone bin to continuously output crushed stone to the transition bucket until the third weight sensor detection data reaches the sum of the required weight of crushed stone and the required weight of sand.
[0161] like Figure 8 As shown, in one embodiment, the concrete production device 500 includes: a fourth starting module 540, which is used to control the start of the first pump to transport the liquid in the first sedimentation tank to the discharge tank.
[0162] like Figure 8 As shown, in one embodiment, the concrete production device 500 includes: a fifth starting module 550, which is used to control the start of the second pump to add the liquid in the sewage tank to the water adding rack.
[0163] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. are required by each embodiment of the present application. In addition, the specific details disclosed above are only for the purpose of illustration and ease of understanding, not for limitation, and the above details do not limit the present application to being implemented by adopting the above specific details.
[0164] The block diagrams of the devices, apparatuses, equipment, and systems involved in this application are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagram. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", etc. are open words, referring to "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the words "and / or" and can be used interchangeably with them, unless the context clearly indicates otherwise. The words "such as" used here refer to the phrase "such as but not limited to", and can be used interchangeably with them.
[0165] It should also be noted that in the apparatus, device and method of the present application, each component or each step can be decomposed and / or recombined. Such decomposition and / or recombination should be regarded as equivalent solutions of the present application.
[0166] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
[0167] The above description has been given for the purpose of illustration and description. In addition, this description is not intended to limit the embodiments of the present application to the forms disclosed herein. Although multiple example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.
Claims
1. A concrete production system, characterized in that: include: A discharge member (110), comprising a discharge chute (111); Mixing station (120); A processing component (160) is used to process the slurry output from the discharge trough (111) and output crushed stone and sand; The feeding assembly (130) comprises a crushed stone bin (131) and a sand bin (132), wherein the crushed stone bin (131) is used to store the crushed stone material and output the crushed stone material to the mixing station (120); and the sand bin (132) is used to store the sand material and output the sand material to the mixing station (120).
2. The concrete production system according to claim 1, characterized in that: The feeding assembly (130) further comprises: A first weight sensor is arranged on the bottom wall of the gravel bin (131); The second weight sensor is arranged on the bottom wall of the sand bin (132).
3. The concrete production system according to claim 1, characterized in that: The feeding assembly (130) further comprises: A first conveying device (133) is disposed between the crushed stone bin (131) and the processing assembly (160), and the first conveying device (133) is used to convey the crushed stone material output by the processing assembly (160) to the crushed stone bin (131); The sand lifting screw machine (134) is arranged between the sand bin (132) and the processing assembly (160), and the sand lifting screw machine (134) is used to transport the sand output by the processing assembly (160) to the sand bin (132).
4. The concrete production system according to claim 1, characterized in that: The feeding assembly (130) further comprises: The transition bucket (135) is used to receive the crushed stone output from the crushed stone bin (131) and the sand output from the sand bin (132); and the transition bucket (135) is used to output the crushed stone and the sand to the mixing station (120).
5. The concrete production system according to claim 4, characterized in that: The feeding assembly (130) further comprises: The third weight sensor is arranged on the inner wall of the transition bucket (135).
6. The concrete production system according to claim 4, characterized in that: The feeding assembly (130) further comprises: A second conveying device (136) is used to convey the crushed stone output from the crushed stone bin (131) and the sand output from the sand bin (132) to the transition bucket (135); The third conveying device (137) is arranged between the transition bucket (135) and the mixing station (120), and the third conveying device (137) is used to convey the crushed stone and sand output by the transition bucket (135) to the mixing station (120).
7. The concrete production system according to any one of claims 1 to 6, characterized in that: The processing component (160) comprises: A second sedimentation tank (161) is connected to the discharge trough (111), and the second sedimentation tank (161) is used to receive the slurry output from the discharge trough (111); A vibrating screen (162) is used to separate the crushed stone and the sand from the slurry.
8. The concrete production system according to any one of claims 1 to 6, characterized in that: The unloading member (110) further comprises a water adding frame (112) which is arranged on the unloading trough (111); The concrete production system also includes: A sewage tank (150) is connected to the mixing station (120) and the water adding rack (112), and the sewage tank (150) is used to add liquid to the water adding rack (112).
9. The concrete production system according to claim 8, characterized in that: The concrete production system also includes: A concentration sensor is arranged in the sewage tank (150).
10. The concrete production system according to any one of claims 1 to 6, characterized in that: The concrete production system also includes: The first sedimentation tank (140) is connected to the feeding assembly (130) and the discharge trough (111), and the first sedimentation tank (140) is used for flushing the discharge trough (111).
11. A method for producing concrete, characterized in that: Applicable to a concrete production system as claimed in any one of claims 1 to 10; The concrete production method comprises: Controlling the processing component to start, so as to process the slurry outputted from the discharge tank, and output crushed stone and sand; Controlling the feeding component to start, so as to convey the crushed stone and the sand material to the mixing station; The mixing station is controlled to start so as to mix the crushed stone material and the sand material to form concrete.
12. The concrete production method according to claim 11, characterized in that: The feeding assembly comprises: A first weight sensor is arranged on the bottom wall of the gravel bin; A second weight sensor is provided on the bottom wall of the sand bin; The control of starting the feeding assembly to convey the crushed stone and the sand material to the mixing station comprises: Obtain the required weight of crushed stone and sand; Obtaining a first total weight of the crushed stone in the crushed stone bin and a second total weight of the sand in the sand bin; If the first total weight is greater than or equal to the required weight of crushed stone, the crushed stone is continuously discharged from the crushed stone bin until the remaining amount of crushed stone in the crushed stone bin is equal to the difference between the first total weight and the required weight of crushed stone; If the second total weight is greater than or equal to the required weight of the sand material, the sand material is continuously output from the sand bin until the remaining amount of the sand material in the sand bin is equal to the difference between the second total weight and the required weight of the sand material.
13. The concrete production method according to claim 11, characterized in that: The feeding assembly comprises: A transition bucket, used for receiving the crushed stone output from the crushed stone bin and the sand output from the sand bin; A third weight sensor is arranged on the inner wall of the transition bucket; The control of starting the feeding assembly to convey the crushed stone and the sand material to the mixing station comprises: Obtain the required weight of crushed stone and sand; Control the crushed stone bin to continuously output crushed stone to the transition bucket or control the sand bin to continuously output sand to the transition bucket until the detection data of the third weight sensor reaches the required weight of the crushed stone or until the detection data of the third weight sensor reaches the required weight of the sand; The sand bin is controlled to continuously output sand to the transition bucket, or the gravel bin is controlled to continuously output gravel to the transition bucket, until the detection data of the third weight sensor reaches the sum of the required gravel weight and the required sand weight.
14. The concrete production method according to claim 11, characterized in that: The concrete production system also includes: A first sedimentation tank, connected to the feeding assembly and the discharge trough; A first pump is provided on the pipeline between the first sedimentation tank and the discharge tank; The concrete production method further comprises: The first pump is controlled to start so as to transport the liquid in the first sedimentation tank to the discharge tank.
15. The concrete production method according to claim 11, characterized in that: The discharge member also includes a water adding rack, which is arranged on the discharge chute; The concrete production system also includes: A sewage tank connected to the mixing station and the water adding rack; A second pump is provided on the pipeline between the sewage tank and the water adding rack; The concrete production method further comprises: The second pump is controlled to start so as to add the liquid in the sewage tank to the water adding rack.
16. A concrete production device, characterized in that: Applicable to a concrete production system as claimed in any one of claims 1 to 10; The concrete production device comprises: A first start-up module is used to control the start-up of the processing component to process the slurry output from the discharge tank and output crushed stone and sand; A second starting module is used to control the starting of the feeding component to transport the crushed stone and the sand material to the mixing station; The third starting module is used to control the starting of the mixing station to mix the crushed stone and the sand to form concrete.